package daoInterface;

import java.sql.Date;

import model.Balance;



public interface BalanceDao {
	public void add(Balance bal) throws Exception;
	public void update(Balance bal) throws Exception ;
	public void delete(Balance bal)throws Exception ;
	public Balance retrieve(String conditionField,String conditionValue) throws Exception;
	public Balance[] retrieveArray(String conditionField,String conditionValue) throws Exception;
	Balance[] retrieveAll() throws Exception;
	public Balance[] retrieveOnMultipleCond(Date fromdate, Date todate,String sellername) throws Exception;
	public int getAutoGenratedKey();

	
	
	

}
